<template>
  <div style="padding: 20px;">
    <div class="topLocation">球员数据管理 / 球员数据</div>
    <div class="topTool">
      <div class="group">球员姓名：</div>
      <el-input v-model="searchName" placeholder="请输入球员姓名" style="width: 150px;margin-right: 20px;"></el-input>
      <div class="group">球员三分球能力值：</div>
      <el-input v-model="searchThreepoint" placeholder="请输入三分球能力值" style="width: 150px;margin-right: 20px;"></el-input>
      <div class="group">球员进攻能力值：</div>
      <el-input v-model="searchOffense" placeholder="请输入进攻能力值" style="width: 150px;margin-right: 20px;"></el-input>
      <div class="group">球员防守能力值：</div>
      <el-input v-model="searchDefense" placeholder="请输入防守能力值" style="width: 150px;margin-right: 20px;"></el-input>
      <div class="group">球员司职位置：</div>
      <el-select v-model="searchPosition" placeholder="请选择球员司职位置" style="width: 150px;margin-right: 20px;">
        <el-option label="控球后卫" value="控球后卫"></el-option>
        <el-option label="得分后卫" value="得分后卫"></el-option>
        <el-option label="小前锋" value="小前锋"></el-option>
        <el-option label="大前锋" value="大前锋"></el-option>
        <el-option label="中锋" value="中锋"></el-option>
        <el-option label="所有位置" value=""></el-option>
      </el-select>
      <el-button type="primary" :icon="Search" @click="handleSearch">查询</el-button>
      <el-button type="primary" :icon="Plus" @click="handleAdd">添加</el-button>
      <el-button type="danger" :icon="Delete" @click="handleDelList" v-if="multipleSelection.length > 0">删除自己的球员数据
      </el-button>
    </div>
    <el-table
        :data="newsData"
        :header-cell-style="{ background: '#f6f9fa'}"
        @sort-change="handleSortChange"
        empty-text="暂无数据"
        @selection-change="handleSelectionChange">
      <el-table-column type="selection"/>
      <el-table-column prop="id" label="ID" sortable></el-table-column>
      <el-table-column prop="name" label="名字"></el-table-column>
      <el-table-column prop="username" label="用户名"></el-table-column>
      <el-table-column prop="position" label="位置" ></el-table-column>
      <el-table-column prop="threepoint" label="三分球"></el-table-column>
      <el-table-column prop="offense" label="进攻"></el-table-column>
      <el-table-column prop="defense" label="防守"></el-table-column>
      <el-table-column prop="steal" label="抢断"></el-table-column>
      <el-table-column prop="block" label="盖帽"></el-table-column>
      <el-table-column prop="rebound" label="篮板"></el-table-column>
      <el-table-column prop="foul" label="犯规"></el-table-column>

      <!-- 操作列 -->
      <el-table-column label="操作" width="180">
        <template #default="{ row }">
          <el-button type="primary" :icon="Edit" size="small" @click="handleEdit(row)">编辑</el-button>
          <el-button type="danger" :icon="Delete" size="small" @click="handleDelete(row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页组件 -->
    <el-pagination
        background
        v-model:currentPage="currentPage"
        v-model:pageSize="pageSize"
        :page-sizes="[5, 10, 20]"
        :total="total"
        layout="prev, pager, next, sizes"
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
    />

    <!-- 球员数据信息弹窗 -->
    <el-dialog v-model="dialogFormVisible" :title="dialogTitle">
      <el-form :model="form" label-width="100px">
        <el-form-item label="球员id">
          <el-input v-model="form.playerId" autocomplete="off"/>
        </el-form-item>
        <el-form-item label="用户名">
          <el-input v-model="form.username" autocomplete="off"/>
        </el-form-item>
        <el-form-item label="名字">
          <el-input  v-model="form.name" autocomplete="off"/>
        </el-form-item>
        <el-form-item label="位置">
          <el-select v-model="form.position" placeholder="请选择球员司职位置">
            <el-option label="控球后卫" value="控球后卫"></el-option>
            <el-option label="得分后卫" value="得分后卫"></el-option>
            <el-option label="小前锋" value="小前锋"></el-option>
            <el-option label="大前锋" value="大前锋"></el-option>
            <el-option label="中锋" value="中锋"></el-option>
            <el-option label="所有位置" value=""></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="三分球">
          <el-input v-model="form.threepoint" autocomplete="off"/>
        </el-form-item>
        <el-form-item label="进攻能力">
          <el-input v-model="form.offense" autocomplete="off"/>
        </el-form-item>
        <el-form-item label="防守能力">
          <el-input v-model="form.defense" autocomplete="off"/>
        </el-form-item>
        <el-form-item label="抢断">
          <el-input v-model="form.steal" autocomplete="off"/>
        </el-form-item>
        <el-form-item label="盖帽">
          <el-input v-model="form.block" autocomplete="off"/>
        </el-form-item>
        <el-form-item label="篮板">
          <el-input v-model="form.rebound" autocomplete="off"/>
        </el-form-item>
        <el-form-item label="失误">
          <el-input v-model="form.mistake" autocomplete="off"/>
        </el-form-item>
        <el-form-item label="犯规">
          <el-input v-model="form.foul" autocomplete="off"/>
        </el-form-item>
      </el-form>

      <!-- 弹窗底部按钮 -->
      <template #footer>
        <span class="dialog-footer">
          <el-button type="primary" @click="dialogOk">确定</el-button>
          <el-button @click="dialogFormVisible = false">取消</el-button>
        </span>
      </template>
    </el-dialog>


  </div>
</template>

<script setup lang="ts">
import axios from 'axios';
import {ref, onMounted, computed} from 'vue';
import {ElMessage, ElMessageBox} from 'element-plus';
import {Delete, Edit, Plus, Search} from '@element-plus/icons-vue';

// 响应式变量
const newsData = ref([]);
const currentPage = ref(1);
const pageSize = ref(5);
const total = ref(0);
const searchName = ref('');
const searchThreepoint = ref('');
const searchOffense = ref('');
const searchDefense = ref('');
const searchPosition = ref('');

// 日期格式化函数
const formatDate = (row, column, cellValue) => {
  if (!cellValue) return '无日期';
  const date = new Date(cellValue);
  if (isNaN(date.getTime())) {
    return '无效日期';
  }
  return date.toLocaleDateString();
};

// 组件挂载时加载数据
onMounted(() => {
  getData();
});

// 获取数据
const getData = () => {
  axios.get('http://localhost:8080/playerdata/findByPage', {
    params: {
      pageNum: currentPage.value,
      pageSize: pageSize.value,
      name: searchName.value ,
      threepoint: searchThreepoint.value ,
      offense: searchOffense.value,
      defense: searchDefense.value ,
      position: searchPosition.value
    }
  }).then(response => {
    newsData.value = response.data.data.records;
    total.value = response.data.data.total;
  }).catch(error => {
    console.error(error);
  });
};

// 当前页码变化
const handleCurrentChange = (pageNum) => {
  currentPage.value = pageNum;
  getData();
};

// 每页条数变化
const handleSizeChange = (size) => {
  pageSize.value = size;
  getData();
};

// 删除操作
const handleDelete = (row) => {
  ElMessageBox.confirm(
      '您确定要删除球员数据id为【' + row.id + '】吗?',
      '危险操作',
  ).then(() => {
    delNews(row.id);
  }).catch(() => {
    ElMessage({
      type: 'info',
      message: '取消删除!',
    });
  });
};

// 删除请求
const delNews = (id) => {
  axios.delete(`http://localhost:8080/playerdata/${id}`)
      .then(response => {
        ElMessage.success('删除球员数据成功');
        getData();
      })
      .catch(error => {
        ElMessage.error('删除球员数据失败');
        console.error(error);
      });
};

// 查询
const handleSearch = () => {
  const params = {
    name: searchName.value || null,
    threepoint: searchThreepoint.value || null,
    offense: searchOffense.value || null,
    defense: searchDefense.value || null,
    position: searchPosition.value || null

  };
  axios.get('http://localhost:8080/playerdata/search', {params})
      .then(response => {
        newsData.value = response.data.data;
        total.value = response.data.data.length; // 假设返回的是数组，直接使用数组的长度作为总数
      })
      .catch(error => {
        console.error(error);
        ElMessage.error('查询失败');
      });
};

// 字段排序
const handleSortChange = (sortData) => {
  const {prop, order} = sortData;
  newsData.value = newsData.value.sort((a, b) => {
    if (order === 'ascending') {
      return a[prop] > b[prop] ? 1 : -1;
    } else {
      return a[prop] < b[prop] ? 1 : -1;
    }
  });
};

// 创建响应式变量multipleSelection，用于存储当前选中的数据行
let multipleSelection = ref([]);
// 处理表格行选中状态变化的方法，val是当前选中的数据行数组
const handleSelectionChange = (val) => {
  // 清空数组，确保每次更新都是最新选中状态
  multipleSelection.value = [];
  val.forEach(item => {
    // 只存储发布者姓名与当前用户姓名匹配的数据的id

    multipleSelection.value.push(item.id);

  });
};

// 批量删除
const handleDelList = () => {
  ElMessageBox.confirm(
      '您确定要删除选择的球员数据吗?',
      '危险操作',
  ).then(() => {
    // 获取符合条件的newsIds
    const newsIds = multipleSelection.value;
    axios.delete('http://localhost:8080/playerdata/batch', { data: newsIds })
        .then(response => {
          getData();
          ElMessage({ type: 'success', message: '完成批量删除！' });
        })
        .catch(error => {
          console.error(error);
          ElMessage({ type: 'error', message: '删除失败！' });
        });
  }).catch(() => {
    ElMessage({ type: 'info', message: '取消删除!' });
  });
};

// 弹窗相关变量
const dialogFormVisible = ref(false); // 控制弹窗显示
const form = ref({
  id: '',
  playerId:'',
  username:'',
  name:'',
  position:'',
  threepoint:'',
  offense:'',
  defense:'',
  steal:'',
  block:'',
  rebound:'',
  mistake:'',
  foul:''
}); // 表单数据
const dialogType = ref('add'); // 初始化弹出框的类型为增加弹窗

// 详细信息弹窗相关变量
const detailsDialogVisible = ref(false); // 控制详细信息弹窗显示
const selectedDetails = ref(''); // 选中行的详细信息

// 处理添加按钮点击事件
const handleAdd = () => {
  dialogFormVisible.value = true;
  dialogType.value = 'add';
// 设置表单
  form.value = {
    id: '',
    playerId:'',
    name:'',
    username:'',
    position:'',
    threepoint:'',
    offense:'',
    defense:'',
    steal:'',
    block:'',
    rebound:'',
    mistake:'',
    foul:''
  };

};

// 设置弹窗的标题
const dialogTitle = computed(() => {
  return dialogType.value === 'add' ? '新增球员数据' : '编辑球员数据';
});

// 确定按钮点击事件
const dialogOk = () => {
  dialogFormVisible.value = false;
  if (dialogType.value === 'add') {
    addNews();
  } else {
    updateNews();
  }
};

// 添加球员数据
const addNews = () => {
  if (!form.value.playerId) {
    form.value.playerId = form.value.id;// 设置默认日期为今天
  }
  const newNews = {...form.value};
  axios.post('http://localhost:8080/playerdata', newNews)
      .then(response => {
        ElMessage.success('添加球员数据成功');
        getData(); // 在添加数据后调用获取数据的方法
      })
      .catch(error => {
        ElMessage.error('添加球员数据失败');
        console.error(error);
      });
};

// 处理编辑按钮点击事件
const handleEdit = (row) => {
  form.value = {...row};
  dialogType.value = 'edit';
  dialogFormVisible.value = true;
};

// 更新比赛
const updateNews = () => {
  const id = form.value.id;
  const updatedNews = {...form.value};
  axios.put(`http://localhost:8080/playerdata/${id}`, updatedNews)
      .then(response => {
        ElMessage.success('更新球员数据成功');
        getData(); // 更新表格显示
      })
      .catch(error => {
        ElMessage.error('更新球员数据失败');
        console.error(error);
      });
};

</script>

<style scoped>
.topLocation {
  font-size: 16px;
  font-weight: bold;
  color: #000; /* 文字颜色为黑色 */
  padding: 10px;
  border-bottom: 2px solid #000; /* 底部边框，黑色 */
  display: flex;
  align-items: center; /* 垂直居中对齐 */
  justify-content: flex-start; /* 左对齐 */
  margin-bottom: 20px; /* 增加距离 */
}

.topTool {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.el-pagination {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.group {
  white-space: nowrap; /* 防止文字换行 */
  font-size: 14px; /* 设置字体大小为 14px */
}
</style>

